1415667618

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19997}}^1$

素因数の和:20053

約数の個数: 80

約数和(自身を含む): 3484451520

約数和(自身を除く): 2068783902

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 27, 38, 46, 54, 57, 69, 81, 114, 138, 162, 171, 207, 342, 414, 437, 513, 621, 874, 1026, 1242, 1311, 1539, 1863, 2622, 3078, 3726, 3933, 7866, 11799, 19997, 23598, 35397, 39994, 59991, 70794, 119982, 179973, 359946, 379943, 459931, 539919, 759886, 919862, 1079838, 1139829, 1379793, 1619757, 2279658, 2759586, 3239514, 3419487, 4139379, 6838974, 8278758, 8738689, 10258461, 12418137, 17477378, 20516922, 24836274, 26216067, 30775383, 37254411, 52432134, 61550766, 74508822, 78648201, 157296402, 235944603, 471889206, 707833809, 1415667618]

約数ペア:

[(1, 1415667618), (2, 707833809), (3, 471889206), (6, 235944603), (9, 157296402), (18, 78648201), (19, 74508822), (23, 61550766), (27, 52432134), (38, 37254411), (46, 30775383), (54, 26216067), (57, 24836274), (69, 20516922), (81, 17477378), (114, 12418137), (138, 10258461), (162, 8738689), (171, 8278758), (207, 6838974), (342, 4139379), (414, 3419487), (437, 3239514), (513, 2759586), (621, 2279658), (874, 1619757), (1026, 1379793), (1242, 1139829), (1311, 1079838), (1539, 919862), (1863, 759886), (2622, 539919), (3078, 459931), (3726, 379943), (3933, 359946), (7866, 179973), (11799, 119982), (19997, 70794), (23598, 59991), (35397, 39994)]